diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..ce8e174
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+*.png filter=lfs diff=lfs merge=lfs -text
+*.icns filter=lfs diff=lfs merge=lfs -text